Stipa capillata L. (Poaceae) on Kyiv plateau: ecological and coenotical conditions of habitats, state and structure of natural and introduced cenopopulations

Ecological and coenotical conditions of habitats, state and structure of natural and introduced cenopopulations of the rare species of the flora of Ukraine – Stipa capillata L. (Poaceae) in the terrain of Kyiv plateau are characterized. The analysis of efficiency of protection of the Stipa capillata ex situ is given